CN212354813U

CN212354813U - Combined double-layer packaging box

Info

Publication number: CN212354813U
Application number: CN202020807739.4U
Authority: CN
Inventors: 夏志婕
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-01-15
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a modular double-deck packing box, including case lid, box and base, but installing of case lid lock is on the box, the box is formed by a stereoplasm bottom plate and four stereoplasm curb plates combinations, four support columns are installed to the upper surface four corners detachable of stereoplasm bottom plate, and the joint groove has all been seted up to the one side that per two adjacent support columns are relative, and the both sides of four stereoplasm curb plates all are fixed with the joint strip, and the joint strip difference joint of four stereoplasm curb plate both sides is in the joint groove between two adjacent support columns, and the surface of every stereoplasm curb plate all bonds and has natural rubber layer, the inner chamber middle part of box can be taken out installing of putting and carry the thing board, through buffering subassembly fixed connection between box and the base. The utility model discloses, the combination with dismantle convenient, save time, and can separate into upper and lower double-deck storing space or a great storing space with box internal portion as required, satisfied the different demands of article packing.

Description

Combined double-layer packaging box

Technical Field

The utility model relates to a packing box technical field specifically is a modular double-deck packing box.

Background

The packing box is suitable for domestic or export packing of various goods and products, and is economical and applicable. The existing packing box is mostly integrally formed, when a certain part of the packing box is damaged, the disassembly and recombination are relatively time-consuming, the size of the inner space of the packing box is mostly fixed, the too large space is not suitable for placing small-sized articles, the too small space is not suitable for amplifying articles, meanwhile, the existing packing box is not provided with better anti-collision and shock absorption measures, the function is relatively single, and the practicability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular double-deck packing box possesses the combination and splits advantages such as convenient, the function is various, has solved current packing box, and the combination is split inconveniently, problem such as function list.

In order to achieve the above object, the utility model provides a following technical scheme: a combined double-layer packaging box comprises a box cover, a box body and a base, wherein a handle is fixed on the upper surface of the box cover, the box cover can be installed on the box body in a buckling mode, the box body is formed by combining a hard bottom plate and four hard side plates, four support columns are detachably installed at four corners of the upper surface of the hard bottom plate, a clamping groove is formed in one surface, opposite to each two adjacent support columns, of each two adjacent support columns, clamping strips are fixed on two sides of each hard side plate, the clamping strips on two sides of each hard side plate are respectively clamped in the clamping grooves between the two adjacent support columns, a natural rubber layer is bonded on the outer surface of each hard side plate, a loading plate is installed in the middle of an inner cavity of the box body in a drawing mode, a cross partition plate is fixed on the upper surface of the loading plate, a pull ring is fixed on the upper, the fixed pipe is movably inserted with a pull handle, the box body is fixedly connected with the base through a buffer assembly, and four corners of the base are provided with movable wheels.

Preferably, the buffer component includes urceolus and interior pole, the bottom and the base fixed connection of urceolus, it is provided with the buffer block to slide in the urceolus, be connected through buffer spring between the lower terminal surface of buffer block and the interior diapire of urceolus, the top of interior pole and the bottom fixed connection of box, the bottom of interior pole penetrate in the urceolus and with the up end fixed connection of buffer block.

Preferably, the front of box has been seted up and has been got and put the mouth, the inboard of getting to put the mouth has the sealing door through hinge swing joint, install the lock on the outer wall of sealing door, and all be provided with dry package on the inner wall of sealing door and case lid, the dry package is filled with the active carbon drier.

Preferably, the cross-sectional areas of the box cover and the box body are the same, a support table is fixed on the periphery of the inner side wall of the box body, and the carrying plate is placed on the support table.

Preferably, the periphery of the outer wall of the box cover is fixedly provided with a buckle, and the periphery of the outer wall of the box body is fixedly provided with a buckle groove matched with the buckle.

Preferably, the cross section of the support column is rectangular, and the height of the support column, the clamping groove, the hard side plate and the clamping strip are the same.

Preferably, the bottom mounting of support column has the threaded rod, the mounting hole that supplies the threaded rod to pass is seted up in the four corners of base, the threaded rod has the nut from the one end threaded connection that the mounting hole was worn out.

Compared with the prior art, the beneficial effects of the utility model are as follows:

one, the utility model discloses a mutual joint of the joint groove that sets up and joint strip can splice four stereoplasm curb plates into the box on the stereoplasm bottom plate fast, and the combination is convenient, save time, and adopts the packing box that the mode combination of this kind of joint formed, and the split is got up also comparatively conveniently, is convenient for change the part that the packing box damaged, has increased the life of packing box.

Two, the utility model discloses a can take out and put the thing board of carrying that sets up and the cross division board of fixing on carrying the thing board, can separate into double-deck storing space from top to bottom with box internal partitioning, upper storing space is separated into a plurality of little storing rooms by the cross division board, some less article of volume are placed to the detachable, the article of great volume can be placed alone to lower floor's storing space, and carry the thing board and take out the back from the box, can make the inside great storing space that forms of box, can place some bigger article of volume, the packing demand of different article has been satisfied.

Three, the utility model discloses a natural rubber layer at the setting of stereoplasm curb plate surface, when receiving the foreign object collision in the packing box transportation, natural rubber layer can absorb the energy that comes from the outside collision production of box, reduces the influence that the foreign object collision produced the inside article of box, simultaneously through the buffer assembly who sets up between stereoplasm bottom plate and base, can cushion the vibrations that receive in the reduction packing box transportation, has reduced the influence of vibrations to the packing box inside, the effectual protective properties who has improved the packing box to article.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection structure of the support pillar and the base of the present invention;

fig. 4 is a schematic structural view of the hard side plate of the present invention;

fig. 5 is a schematic diagram of the structure of the object carrying plate of the present invention;

fig. 6 is a schematic view of the inner surface structure of the case cover of the present invention;

fig. 7 is a sectional view of the hard side plate of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a base; 4. a rigid base plate; 5. a hard side plate; 6. a loading plate; 7. a support pillar; 8. a sealing door; 9. a taking and placing port; 10. a buffer assembly; 11. a door lock; 12. a moving wheel; 13. pulling a handle; 14. a fixed tube; 15. buckling grooves; 16. buckling; 17. a handle; 18. drying the bag; 19. a support table; 20. an outer cylinder; 21. an inner rod; 22. a buffer block; 23. a buffer spring; 24. a clamping groove; 25. a threaded rod; 26. mounting holes; 27. a nut; 28. a clamping strip; 29. a cross partition plate; 30. a pull ring; 31. an activated carbon desiccant; 32. a natural rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: a combined double-layer packing box comprises a box cover 2, a box body 1 and a base 3, wherein a handle 17 is fixed on the upper surface of the box cover 2, the box cover 2 can be installed on the box body 1 in a buckling mode, the box body 1 is formed by combining a hard bottom plate 4 and four hard side plates 5, four support columns 7 are detachably installed at four corners of the upper surface of the hard bottom plate 4, clamping grooves 24 are formed in the opposite surfaces of every two adjacent support columns 7, clamping strips 28 are fixed on two sides of the four hard side plates 5 respectively, the clamping strips 28 on two sides of the four hard side plates 5 are clamped in the clamping grooves 24 between the two adjacent support columns 7 respectively, the four hard side plates 5 can be rapidly spliced on the hard bottom plate 4 to form the box body 1 through mutual clamping of the clamping grooves 24 and the clamping strips 28, the combination is convenient and time-saving, and the packing box formed by combining the clamping mode is convenient to split, the damaged part of packing box of being convenient for change, the life of packing box has been increased, the surface of every stereoplasm curb plate 5 all bonds has natural rubber layer 32, when receiving the foreign object collision in the packing box transportation, natural rubber layer 32 can absorb the energy that comes from the outside collision of box 1 and produce, reduce the influence that the foreign object collision produced the article in the box 1, the inner chamber middle part of box 1 can be taken out and put installs year thing board 6, the upper surface of carrying thing board 6 is fixed with cross division board 29, the up end of cross division board 29 is fixed with pull ring 30, it can be divided into upper and lower double-deck storing space to carry thing board 6 with the box 1 inside, upper storing space is divided into a plurality of little storing rooms by cross division board 29, some article that the volume is less are placed to the detachable, the article of great volume can be placed alone to lower floor's storing space, and carry thing board 6 and, can make the inside great storing space that forms of box 1, can place some bigger articles of volume, satisfy the packing demand of different article, be fixed with fixed pipe 14 on the outer wall of box 1, fixed pipe 14 goes up the activity cartridge has and draws handle 13, through buffering subassembly 10 fixed connection between box 1 and the base 3, the wheel 12 is removed in four corners installation of base 3.

The buffer component 10 comprises an outer cylinder 20 and an inner rod 21, the bottom end of the outer cylinder 20 is fixedly connected with the base 3, a buffer block 22 is arranged in the outer cylinder 20 in a sliding mode, the lower end face of the buffer block 22 is connected with the inner bottom wall of the outer cylinder 20 through a buffer spring 23, the top end of the inner rod 21 is fixedly connected with the bottom of the box body 1, the bottom end of the inner rod 21 penetrates into the outer cylinder 20 and is fixedly connected with the upper end face of the buffer block 22, the buffer component 10 can buffer and reduce vibration received in the transportation process of the packing box, the influence of the vibration on the inside of the packing box is reduced, the protection performance of the packing box on articles is effectively improved, a taking and placing opening 9 is formed in the front face of the box body 1, a sealing door 8 is movably connected to the inner side of the taking and placing opening 9 through a hinge, a door lock 11 is installed on the outer wall of the sealing door 8, the drying bag 18 is filled with the active carbon drying agent 31, the active carbon drying agent 31 can absorb moisture and peculiar smell in the box body 1, the internal drying performance of the box body 1 is improved, the storage of objects is facilitated, the cross section area of the box cover 2 is the same as that of the box body 1, the supporting platform 19 is fixed on the periphery of the inner side wall of the box body 1, the carrying plate 6 is placed on the supporting platform 19, the supporting platform 19 plays a role of supporting the carrying plate 6, the buckle 16 is fixed on the periphery of the outer wall of the box cover 2, the buckle groove 15 matched with the buckle 16 is fixed on the periphery of the outer wall of the box body 1, the buckle 16 is buckled into the buckle groove 15, the box cover 2 is conveniently and firmly covered on the box body 1 to seal the objects in the box body 1, the cross section of the supporting column 7 is rectangular, the supporting column 7, the buckle groove 24, the hard side plate 5 and the buckle strip 28 are the same in height, the bottom end of the supporting, a nut 27 is threadedly coupled to an end of the threaded rod 25 that extends out of the mounting hole 26.

The working principle is as follows: when the box body 1 is used, firstly, the threaded rods 25 at the bottom ends of the four supporting columns 7 penetrate out of the mounting holes 26 in sequence, then the screw caps 27 at the bottom ends of the threaded rods 25 are screwed down, so that the four supporting columns 7 are firmly fixed on the hard bottom plate 4, then the clamping strips 28 at two sides of the four hard side plates 5 are clamped along the clamping grooves 24 on the two adjacent supporting columns 7, namely the box body 1 is combined, after the box body 1 is combined, the carrying plate 6 is lifted to the supporting platform 19 in the middle of the box body 1, the inside of the box body 1 is divided into an upper layer of storing space and a lower layer of storing space by the carrying plate 6, the upper layer of storing space is divided into a plurality of smaller storing chambers by the cross-shaped dividing plates 29, a plurality of objects with smaller volumes can be separately placed, the lower layer of storing space is larger, the sealing door 8 can be opened, the objects, only need utilize pull ring 30 will carry thing board 6 to take out from box 1, alright place bigger article in the box 1 mutually, in addition, after the article was put into box 1, only need with case lid 2 buckle 16 lock all around in box 1 catching groove 15 all around, alright make case lid 2 lid jail on box 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular double-deck packing box, includes case lid (2), box (1) and base (3), its characterized in that: the upper surface of the box cover (2) is fixed with a handle (17), the box cover (2) can be buckled and installed on the box body (1), the box body (1) is formed by combining a hard bottom plate (4) and four hard side plates (5), four support columns (7) are installed on the four corners of the upper surface of the hard bottom plate (4) in a detachable mode, a clamping groove (24) is formed in one side, opposite to each two adjacent support columns (7), clamping strips (28) are fixed to the two sides of the four hard side plates (5), the clamping strips (28) on the two sides of the four hard side plates (5) are respectively clamped in the clamping grooves (24) between the two adjacent support columns (7), a natural rubber layer (32) is bonded to the outer surface of each hard side plate (5), a loading plate (6) can be installed in the middle of an inner cavity of the box body (1) in a retractable mode, a cross partition plate (29) is fixed to the upper surface of the, the upper end face of the cross partition plate (29) is fixed with a pull ring (30), the outer wall of the box body (1) is fixed with a fixed pipe (14), a pull handle (13) is movably inserted on the fixed pipe (14), the box body (1) is fixedly connected with the base (3) through a buffering assembly (10), and four corners of the base (3) are provided with moving wheels (12).

2. The modular double-layered packing box according to claim 1, wherein: buffer unit (10) are including urceolus (20) and interior pole (21), the bottom and base (3) fixed connection of urceolus (20), it is provided with buffer block (22) to slide in urceolus (20), be connected through buffer spring (23) between the lower terminal surface of buffer block (22) and the interior diapire of urceolus (20), the top of interior pole (21) and the bottom fixed connection of box (1), the bottom of interior pole (21) penetrate in urceolus (20) and with the up end fixed connection of buffer block (22).

3. The modular double-layered packing box according to claim 1, wherein: the front of box (1) has been seted up and has been got and put mouth (9), the inboard of getting to put mouth (9) has sealing door (8) through hinge swing joint, install door lock (11) on the outer wall of sealing door (8), and all be provided with dry package (18) on the inner wall of sealing door (8) and case lid (2), active carbon drier (31) are equipped with in dry package (18) intussuseption.

4. The modular double-layered packing box according to claim 1, wherein: the cross-sectional area of the box cover (2) is the same as that of the box body (1), a supporting table (19) is fixed on the periphery of the inner side wall of the box body (1), and the carrying plate (6) is placed on the supporting table (19).

5. The modular double-layered packing box according to claim 1, wherein: buckles (16) are fixed on the periphery of the outer wall of the box cover (2), and catching grooves (15) matched with the buckles (16) are fixed on the periphery of the outer wall of the box body (1).

6. The modular double-layered packing box according to claim 1, wherein: the cross section of support column (7) is the rectangle shape, the height of support column (7), joint groove (24), stereoplasm curb plate (5) and joint strip (28) is the same.

7. The modular double-layered packing box according to claim 1, wherein: the bottom mounting threaded rod (25) of support column (7), mounting hole (26) that supply threaded rod (25) to pass are seted up in the four corners of base (3), threaded rod (25) have nut (27) from the one end threaded connection who wears out in mounting hole (26).